Home / 3,465,084.30-5,197,229.40-906,546.24

Finding the Fourth Proportional to 3,465,084.30, 5,197,229.40 and 906,546.24

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Solution

The fourth proportional to 3,465,084.30, 5,197,229.40 and 906,546.24 is: 1,359,715.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,465,084.30 : 5,197,229.40 = 906,546.24 : x
  2. Step 2: Convert to fraction form
    3,465,084.30/5,197,229.40 = 906,546.24/x
  3. Step 3: Cross multiply
    3,465,084.30x = 5,197,229.40 × 906,546.24
  4. Step 4: Simplify right side
    3,465,084.30x = 4,711,528,770,987.46
  5. Step 5: Solve for x
    x = 4,711,528,770,987.46/3,465,084.30
  6. Step 6: Final answer
    x = 1,359,715.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.